Surface plasmon on aluminum concentric rings arranged in a long-range periodic structure

被引：8

作者：

Chang, Yi-Tsung ^{[1
]}

Tzuang, Dah-Ching ^{[1
]}

Wu, Yi-Ting ^{[1
]}

Chan, Chi-Feng ^{[1
]}

Ye, Yi-Han ^{[1
]}

Hung, Ting-Hsiang ^{[1
]}

Chen, Yu-Fan ^{[1
]}

Lee, Si-Chen ^{[1
]}

机构：

[1] Natl Taiwan Univ, Grad Inst Elect Engn, Dept Elect Engn, Taipei 10617, Taiwan

来源：

APPLIED PHYSICS LETTERS | 2008年 / 92卷 / 25期

关键词：

D O I：

10.1063/1.2949743

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The enhanced optical transmission through the annular aluminum metal with different number of concentric rings arranged in a long-range periodic structure on the silicon substrate is investigated. The measured transmission spectra demonstrate that the surface plasmon modes depend sensitively on the structural parameters of the metallic rings. The degenerate (1,0), (1,1), and (2,1) Al/Si surface plasmon modes are determined by the long periodicity of the structure. The localized modes in cavities with different length can be observed in this structure as well. These phenomena suggest that both surface plasmons and localized cavity modes are excited within super unit cell. (C) 2008 American Institute of Physics.

引用

页数：3

共 11 条

[1] Enhanced Raman scattering from focused surface plasmons [J].

Bahns, J. T. ;

Imre, A. ;

Vlasko-Vlasov, V. K. ;

Pearson, J. ;

Hiller, J. M. ;

Chen, L. H. ;

Welp, U. .

APPLIED PHYSICS LETTERS, 2007, 91 (08)

[2] Three-dimensional structures for enhanced transmission through a metallic film: Annular aperture arrays [J].

Baida, FI ;

Van Labeke, D .

PHYSICAL REVIEW B, 2003, 67 (15)

[3] NEAR-FIELD MAGNETOOPTICS AND HIGH-DENSITY DATA-STORAGE [J].

BETZIG, E ;

TRAUTMAN, JK ;

WOLFE, R ;

GYORGY, EM ;

FINN, PL ;

KRYDER, MH ;

CHANG, CH .

APPLIED PHYSICS LETTERS, 1992, 61 (02) :142-144

[4] Wavelength selective quantum dot infrared photodetector with periodic metal hole arrays [J].

Chang, Chi-Yang ;

Chang, Hsu-Yu ;

Chen, Chia-Yi ;

Tsai, Ming-Wei ;

Chang, Yi-Tsung ;

Lee, Si-Chen ;

Tang, Shiang-Feng .

APPLIED PHYSICS LETTERS, 2007, 91 (16)

[5] Observation of Fabry-Perot-type surface plasmon on Ag film with perforated short-range 3x3 hole array arranged in long-range periodic structure [J].

Chang, Yi-Tsung ;

Chuang, Tzu-Hung ;

Tsai, Ming-Wei ;

Lai, Mu-Jen ;

Lee, Si-Chen .

APPLIED PHYSICS LETTERS, 2007, 90 (25)

[6] Extraordinary optical transmission through sub-wavelength hole arrays [J].

Ebbesen, TW ;

Lezec, HJ ;

Ghaemi, HF ;

Thio, T ;

Wolff, PA .

NATURE, 1998, 391 (6668) :667-669

[7] Surface plasmons enhance optical transmission through subwavelength holes [J].

Ghaemi, HF ;

Thio, T ;

Grupp, DE ;

Ebbesen, TW ;

Lezec, HJ .

PHYSICAL REVIEW B, 1998, 58 (11) :6779-6782

[8] Enhanced tunability and linewidth sharpening of plasmon resonances in hybridized metallic ring/disk nanocavities [J].

Hao, Feng ;

Nordlander, Peter ;

Burnett, Mathew T. ;

Maier, Stefan A. .

PHYSICAL REVIEW B, 2007, 76 (24)

[9] Tailoring the sensing capabilities of nanohole arrays in gold films with Rayleigh anomaly-surface plasmon polaritons [J].

McMahon, Jeffrey M. ;

Henzie, Joel ;

Odom, Teri W. ;

Schatz, George C. ;

Gray, Stephen K. .

OPTICS EXPRESS, 2007, 15 (26) :18119-18129

[10] 9% Extraordinary optical transmission in the visible range through annular aperture metallic arrays [J].

Poujet, Yannick ;

Salvi, Jerome ;

Baida, Fadi Issam .

OPTICS LETTERS, 2007, 32 (20) :2942-2944

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